Texas September Temperature by Year

This page is a list of the average statewide temperature in the month of September in Texas for each year from 1895–2023. It is a statewide average over the entire territory of the state, based on data from the NOAA.

State:

Month:

What Was the Hottest September in Texas History?

2023 was the warmest September in Texas history. Statewide, the average daily high temperature was 94.6 °F, and the average low was 68.7 °F.

What Was the Coldest September in Texas History?

1974 was the coolest September in Texas history. Statewide, the average daily high temperature was 79.1 °F, and the average low was 59.1 °F.

Click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	1	94.6	68.7
2022	22	90.3	65.3
2021	15	91.6	64.9
2020	109	85.6	62.6
2019	2	93.1	69.9
2018	58	85.7	66.8
2017	48	88.4	64.6
2016	26	88.4	66.7
2015	11	91.6	66.9
2014	51	86.6	66.2
2013	15	90.2	66.2
2012	47	89.2	64.1
2011	21	92.6	63.1
2010	24	89.2	66.2
2009	109	85.0	63.2
2008	118	85.1	61.4
2007	37	88.2	66.1
2006	109	86.2	61.9
2005	7	93.2	66.6
2004	86	87.0	63.5
2003	114	84.9	62.9
2002	62	88.2	63.9
2001	95	86.6	63.1
2000	19	92.8	63.4
1999	71	88.8	62.8
1998	8	91.0	68.1
1997	20	90.4	65.6
1996	114	84.8	62.9
1995	81	86.9	63.9
1994	99	87.2	61.7
1993	91	87.9	62.0
1992	62	88.4	63.7
1991	124	82.6	62.2
1990	51	87.4	65.4
1989	120	86.1	60.1
1988	76	88.2	63.1
1987	99	86.6	62.1
1986	35	87.0	67.4
1985	62	87.9	64.1
1984	117	85.9	61.5
1983	46	89.3	64.0
1982	42	90.2	63.7
1981	91	87.1	62.8
1980	24	88.7	66.6
1979	109	87.4	60.9
1978	80	85.3	65.7
1977	5	92.9	67.2
1976	114	85.0	62.7
1975	127	84.2	59.5
1974	129	79.1	59.1
1973	88	85.8	64.2
1972	35	88.4	66.0
1971	99	85.1	63.8
1970	75	86.5	65.0
1969	76	87.0	64.2
1968	120	85.6	60.5
1967	126	83.2	61.5
1966	99	85.4	63.4
1965	45	88.8	64.6
1964	71	86.4	65.1
1963	37	89.4	64.9
1962	48	87.8	65.0
1961	88	86.6	63.5
1960	58	89.4	63.0
1959	28	90.0	64.9
1958	56	85.9	66.6
1957	105	87.0	61.5
1956	22	92.6	63.1
1955	28	89.3	65.7
1954	9	93.4	65.5
1953	56	91.4	61.3
1952	76	89.4	61.8
1951	37	90.0	64.1
1950	91	86.2	63.8
1949	81	87.5	63.4
1948	83	88.6	61.9
1947	26	91.9	63.3
1946	76	85.9	65.3
1945	42	90.6	63.4
1944	97	86.8	62.2
1943	99	86.7	62.0
1942	122	84.6	60.7
1941	51	87.5	65.4
1940	91	88.1	61.8
1939	14	92.6	64.6
1938	48	90.1	62.9
1937	37	89.9	64.3
1936	51	86.6	66.1
1935	122	83.4	61.9
1934	62	88.9	63.2
1933	6	91.3	68.6
1932	118	83.4	63.1
1931	4	93.7	67.4
1930	15	91.8	64.7
1929	67	88.6	63.1
1928	105	86.4	62.1
1927	44	89.0	64.8
1926	15	90.3	66.0
1925	31	88.5	66.2
1924	109	87.4	60.8
1923	51	87.5	65.3
1922	33	90.7	63.8
1921	10	90.4	68.2
1920	31	90.0	64.8
1919	88	86.0	64.2
1918	124	86.3	58.6
1917	83	87.9	62.7
1916	96	87.4	62.2
1915	58	87.0	65.3
1914	67	88.2	63.6
1913	127	83.1	60.6
1912	67	88.5	63.3
1911	3	92.8	68.6
1910	13	91.7	65.7
1909	86	88.7	61.8
1908	99	87.2	61.7
1907	33	91.2	63.4
1906	71	87.0	64.7
1905	28	89.3	65.6
1904	62	86.1	66.0
1903	105	86.3	62.0
1902	105	86.2	62.3
1901	61	87.6	64.5
1900	12	88.9	68.8
1899	67	89.3	62.5
1898	71	88.8	62.7
1897	97	88.0	60.9
1896	83	87.9	62.8
1895	37	89.8	64.4